From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Opcode Versioning Was: emacs master + org Wrong type argument: number-or-marker-p Date: Tue, 02 Aug 2022 18:10:02 -0400 Message-ID: References: <83bkt42ifq.fsf@gnu.org> <87a68ovw0b.fsf@posteo.net> <835yjc2c6f.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38001"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Gregory Heytings To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Aug 03 00:11:07 2022 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oJ06U-0009aH-Js for ged-emacs-devel@m.gmane-mx.org; Wed, 03 Aug 2022 00:11:06 +0200 Original-Received: from localhost ([::1]:45482 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oJ06R-00069V-2q for ged-emacs-devel@m.gmane-mx.org; Tue, 02 Aug 2022 18:11:03 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50812) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJ05f-0005UM-2B for emacs-devel@gnu.org; Tue, 02 Aug 2022 18:10:16 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:34598) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJ05c-0006h5-71 for emacs-devel@gnu.org; Tue, 02 Aug 2022 18:10:13 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 55A5E80796; Tue, 2 Aug 2022 18:10:10 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 8EA01804FC; Tue, 2 Aug 2022 18:10:08 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1659478208; bh=FIbER6GgygI238ExC5hyi3wD9nWmPPXzyO01Wam0FTc=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=MHaxAJ2Dz5+mpL7PNA8WzidU0ZriYa9UbCG6SI4zSj28cjVgLKG9JcqbioxsSG2tZ 6P5idkj5KbmE1z/0lSGDBTRcMUjc4jcLGMbPK96IchMHhOxbCVVB6J/u1Bx4wwKZgr Kiq4YllmmOkGlCXC9dWBsWnE6T2qbwN9As7LjqzDLQNOmtV4hyUWBiCz3FQm9OFiJB 47F0rfC1QtTBJVpywycMl3M5L1N0wDzBRU1IwlI5XC0YBgDpDtXjMRqEbGQRXmpBxd Iu8lb1NVinD6QUUjWdBWTd6/8pw4CAwDvCt+Wm1/Lfcjqx9tod8A29pUNSBbzO3RA1 +JCv66Ze/oFFA== Original-Received: from milanesa (unknown [46.44.221.102]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 5ED5A12030C; Tue, 2 Aug 2022 18:10:07 -0400 (EDT) In-Reply-To: (Sam Steingold's message of "Tue, 02 Aug 2022 12:37:10 -0400") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:292999 Archived-At: > compiled file, so that Emacs can reject loading a file with an incorrect > version. Emacs instead aims to be able to keep loading old byte-compiled files so we try hard to change the byte-codes only in ways which are backward compatible. Stefan